| Chicago (Illinois) to Danbury | 734.05 mi (1,181.34 km) |
| Atlanta (Georgia) to Danbury | 797.63 mi (1,283.67 km) |
| St. Louis (Missouri) to Danbury | 906.38 mi (1,458.67 km) |
| Minneapolis (Minnesota) to Danbury | 1,024.47 mi (1,648.73 km) |
| Tampa (Florida) to Danbury | 1,055.88 mi (1,699.27 km) |
| Miami (Florida) to Danbury | 1,145.69 mi (1,843.80 km) |
| Dallas (Texas) to Danbury | 1,408.96 mi (2,267.50 km) |
| Houston (Texas) to Danbury | 1,463.20 mi (2,354.79 km) |
| Denver (Colorado) to Danbury | 1,642.83 mi (2,643.88 km) |
| Philadelphia (Pennsylvania) to Danbury | 129.85 mi (208.97 km) |
| Boston (Massachusetts) to Danbury | 138.15 mi (222.34 km) |
| Phoenix (Arizona) to Danbury | 2,166.03 mi (3,485.90 km) |
| Las Vegas (Nevada) to Danbury | 2,255.94 mi (3,630.58 km) |
| Seattle (Washington) to Danbury | 2,404.12 mi (3,869.05 km) |
| Riverside (California) to Danbury | 2,430.03 mi (3,910.76 km) |
| Portland (Oregon) to Danbury | 2,443.71 mi (3,932.78 km) |
| San Diego (California) to Danbury | 2,449.54 mi (3,942.15 km) |
| Los Angeles (California) to Danbury | 2,477.21 mi (3,986.69 km) |
| San Francisco (California) to Danbury | 2,585.44 mi (4,160.87 km) |
| Queens (New York) to Danbury | 48.14 mi (77.47 km) |
| New York (New York) to Danbury | 54.29 mi (87.37 km) |
| Brooklyn (New York) to Danbury | 57.60 mi (92.70 km) |
| Baltimore (Maryland) to Danbury | 219.92 mi (353.92 km) |
| Washington (District of Columbia) to Danbury | 254.55 mi (409.65 km) |
| Detroit (Michigan) to Danbury | 499.72 mi (804.23 km) |